| 22 Sep 1885 – |
Mentor F. Cromis born in Montour County, Pennsylvania, United States |
| 1 Nov 1965 – |
Mentor F. Cromis died in Lewisburg, Union County, Pennsylvania, United States |
| 1 Nov 1965 – |
Mentor F. Cromis buried in Washingtonville Lutheran Church Cemetery, Montour County, Pennsylvania, United States |